Alphafly 3 Shoe Size:11 470 g (1 lb 0

470 g (1 lb 0

Cushioning or performance

See More Details: Available with Prizm™ Lens Technology designed to enhance color and contrast so you can see more detail

a fully connected ZoomX midsole and outsole provides runners with a smooth transition and optimized responsiveness

Light padding on tongue helps reduce lace pressure at top of your foot

Alphafly 3 Shoe Size:11 470 g (1 lb 0Fine tuned for marathon speed, the Alphafly 3 helps push you beyond what you thought possible. Three innovative technologies power your run: A double dose of Air Zoom units helps launch you into your next step; a full length carbon fiber plate helps propel you forward with ease; and a heel to toe ZoomX foam midsole helps keep you fresh from start to 26. 2. Time to leave your old personal records in the dust. Energy Return for Your Marathon Two